Heilungkiang

Mutankiang, the second city of Heilungkiang, is the industrial center of the East Manchurian uplands.

Source: wiktionary

In probing this intriguing question, Mrs. Sargent outlines the unusual leadership change which took place in Heilungkiang on the eve of the Cultural Revolution. During the winter of 1965 to 1966, Provincial CCP First Secretary Ouyang Ch'in disappeared from public view and, in May 1966, he was replaced by P'an Fu-sheng who had a strikingly un-Maoist record.

Source: wiktionary

According to an intelligence report, the social problems derived from retired soldiers were the consequence of a Heilungkiang incident in late 1980. Almost all the state-run farms in Heilungkiang Province were deliberately destroyed in that incident by retired servicemen in protest against being maltreated by the Peiping regime.

Source: wiktionary

Mainland China's petroleum industry enjoyed spectacular growth between 1960 and 1978, when the Taching (Daqing) oilfield in Heilungkiang (Heilongjiang) Province began to operate on a large-scale basis.

Source: wiktionary